1. National Center for Electron Microscopy in Beijing
2. School of Materials Science and Engineering
3. The State Key Laboratory of New Ceramics and Fine Processing
4. Key Laboratory of Advanced Materials (MOE)
5. Tsinghua University
6. Institute of Nuclear and New Energy Technology
7. Beijing 100084
8. China
9. School of Metallurgy and Environment
10. Particles and Catalysis Research Group
11. School of Chemical Engineering
12. The University of New South Wales
13. Sydney
14. Australia
15. Department of Civil and Environmental Engineering
16. The Hong Kong University of Science and Technology